00437pamaa2200157 4500 0000037563 20060420090000.0 0070679355 (pbk) 604.2 WAL 1979 TH431 WAL 1979 WALLACH Reading construction drawings Paul I Wallach. New York: McGraw-Hill Book Company, 1979. ix, 373p.: ill.; 28 cm. Blue-prints Structural drawing